REPLACEMENT PRIMARY BELTS FOR BIG TWIN

Weight: 0.5600

• All replacement primary belts are fiberglass reinforced HTD type rubber belts supplied straight from the manufacturer to ensure a positive fit every time.
• If the needed belt length is not known, determine the number of pulley teeth combination and width for the correct belt.
• 8MM.
• Belt Width:  1 1/2"
• Number of Belt Teeth:  132
• Pulley Teeth Combo:  41 & 61, 39 & 62, 40 & 62
• Fits 1937/1964 with open or closed primary and 1979/1984 4 speed with die cast inner primary, kick, or electric start.  (Bullseye belt +.020" longer than 77501).
• Made in the USA.
• Note:  Due to the numerous variables of misalignment and improper tensioning upon installation, there is no warranty on belts.

BELT DRIVES LTD.®